Do you feel insecure about your current password solution? I did, so I got this Yubikey.
I was going to make a lovely write up and explain this new fangled device for you, but this is the internet and why rewrite?

From Wikipedia;
“The YubiKey, manufactured by Yubico, is a device that acts as a USB keyboard and provides secure authentication by a one-time password that is encrypted using the AES encryption algorithm with a 128-bit key.”